tender for supply of spares for bp&cl make sump pump installed at phbpl balasore. , sump pump make: bp&cl model no. vm 23x18-7 stage , spider bush- aisi 410 + ptfe 15% glass part no: 525 , stage casing-astm a216 gr.vcb part no:103 , ‘o ring-buna-n part no: 1030 , hexgonal head screw-a 193 gr b8 part no: 4373 , spider sleeve-aisi 410 m6 x 8 part no: 415 , pump shaft-a276 grade 410 part no: 400 , fastner for 446-a 193 gr b9 part no: 4469 , case wear ring-a743 gr. ca40 part no: 310b , suction impeller-astm a743grca15/6nm part no: 200 , stage impeller-astm a743grca15/6nm part no: 201 , case wear ring-a743gra40 part no: 310a , retaining plate-aisi 410 part no: 4372 , spli ring-aisi 410 part no: 4371 , impeller key-aisi 410 part no: 440 , upper bearing bush-aisi 410 ptfe, 15% glass part no: 526 , lower bearing sleeve-aisi 410 part no: 418 , upper bearing sleeve-aisi 410 part no: 416 , diffuser-astm a743grca15 part no: 210